CIRCUTOR CVM-B Series User Manual
Page 193
6�3�7�12�- Relay digital outputs
The
Maximum Value and Minimum Value configuration variables occupy 2 registers each.
All other variables
occupy 1 register each.
Table 43:Modbus memory map: Relay digital outputs�
Configuration of the digital outputs of the relay
Configuration variable
Address
Valid data margin
Default value
Output 1
Output 2
Maximum value
(1)
4E48-4E49 4E5C-4E5D
0
Minimum value
(1)
4E4A-4E4B 4E5E-4E5F
0
Connection delay (ON)
4E4C
4E60
0 to 999 seconds
0
Disconnection delay (OFF)
4E4D
4E61
0 to 999 seconds
0
Pre-alarm value
4E4E
4E62
0 to 100 %
0
Output status
4E4F
4E63
0 : Normally open
1: Normally closed
0
Interlocking (latch)
4E50
4E64
0 : Unlocked
1: Locked
0
Not used
4E51
4E65
0
0
Variable code
4E52
4E66
0
Module no.
4E53
4E67
0
0
(1)
The decimal for the selected variable must be included when programming the maximum and minimum values.
Note: The 12 registers of each output must be written at once (as a group), otherwise it will
respond with an error.
Table 44: Units and maximum and minimum values of the programming variables of the digital outputs�
Variable
Units
Maximum
Minimum
Phase-neutral voltage
(4)
V
10000 * voltage ratio
(1)
0
Phase-phase voltage
(4)
V
Neutral voltage
(4)
V
Current
mA
10000 *current ratio
(2)
0
Neutral current
mA
Frequency
(4)
Hz
7000
4000
Active power
(3)
W
180 000 000
-180 000 000
Apparent power
(3)
VA
0
Total reactive power
(3)
var
-180 000 000
Inductive reactive power
(3)
var
0
Capacitive reactive power
(3)
var
0
Power factor
-
100
-100
Cos φ
º
100
-100
Voltage THD %
%
1000
0
Current THD %
%
1000
0
Maximum Demand of
Current
mA
10000 *current ratio
(2)
0
193
Instruction Manual
CVM-B100 - CVM-B150